OCB02-1020-Structure and function of periodontal ligament

Flashcards by Evian Chai, created more than 1 year ago

LOs are to: Describe in a detailed overview the anatomical structure of the periodontal ligament, Including the: fibrous, cellular, ground substance components of this specialised connective tissue. Understand the functions of the periodontal ligament during tooth support, eruption and mastication.

	Created by Evian Chai about 4 years ago

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What is the Periodontal Ligament?

What is the PDL located in between?

What is inside the connective tissue of the PDL? (4)

What is the composition of the connective tissue matrix?

What are the 5 types of Principle Fibers (type 1) that tie the root to the bone?

What is the blood supply to the PDL?

Where does lymphatic drainage occur?

When does the PDL form? When does it achieve its final structure?

What cells is the PDL derived from?

What is ankylosis?

What are the 4 functions of the PDL?

How does biting change the PDL?

What are 2 clinical issues assosiated with the PDL?